I started my 2002 Trooper up in the morning after sitting in the garage all night and all of a sudden the "check" light under my TOD display was flashing. I really don't want to take it to a dealer and pay a fortune, so I was wondering if anyone had any ideas, answers, or fixes? I could probably fix it myself if I knew what to look for or how to find out what it was. My four-wheel drive seems to be working fine but my TOD lights don't seem to work like they used to, only the bottom two light up and nothing else. I hate to drive it until I find out if it is okay to drive or until I can fix it. I would appreciate any help or suggestions. Thanks